From a8ba2c790db5db181725606649e1fc7c776c1ffd Mon Sep 17 00:00:00 2001
From: James Xu <kejia.xu@microsoft.com>
Date: Fri, 5 Apr 2019 07:50:11 -0700
Subject: [PATCH] use <chrono> and <thread> on Windows (#221)

* Changing from usleep to c++14 style sleep_for for Windows support
---
 pcl_ros/tools/pcd_to_pointcloud.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/pcl_ros/tools/pcd_to_pointcloud.cpp b/pcl_ros/tools/pcd_to_pointcloud.cpp
index 655b4341..03638183 100644
--- a/pcl_ros/tools/pcd_to_pointcloud.cpp
+++ b/pcl_ros/tools/pcd_to_pointcloud.cpp
@@ -43,6 +43,10 @@
 
  **/
 
+// STL
+#include <chrono>
+#include <thread>
+
 // ROS core
 #include <ros/ros.h>
 #include <pcl/io/io.h>
@@ -116,7 +120,7 @@ class PCDGenerator
           continue;
         }
 
-        usleep (interval);
+        std::this_thread::sleep_for(std::chrono::microseconds(static_cast<uint32_t>(interval)));
 
         if (interval == 0)	// We only publish once if a 0 seconds interval is given
 				{